科学家敦促削减70%的鳄鱼捕捞量,以防止过度捕捞导致人口崩溃。 Scientists urge 70% mackerel fishing cut to prevent population collapse due to overfishing.

科学家提出对过度捕捞和鱼量不断下降的关切,警告说,必须减少70%的鳕鱼捕捞量,以防止该鱼种人口的崩溃。 Scientists warn that mackerel fishing must be reduced by 70% to prevent the collapse of the species' population, citing concerns over overfishing and declining stock levels. 这项建议是在越来越多的证据表明,目前的捕捞做法是不可持续的,威胁着渔业的生态系统和长期生存能力的情况下提出的。 The recommendation comes amid growing evidence that current fishing practices are unsustainable, threatening both the ecosystem and the long-term viability of the fishery.